NI CFP-1804 Serial Backplane Module

NI CFP-1804 Serial Backplane Module

Product Overview

Designed for use in Compact FieldPoint systems, the NI CFP-1804 Backplane Module has the ability to link Compact FieldPoint I/O modules to high-speed Ethernet or RS-232 serial ports. The module has four slots, supports multiple communication rates, and offers high reliability and ease of use.

Technical Specifications

Model: cFP-1804

Brand: NI (National Instruments)

Type: Ethernet/Serial Backplane Module

Number of slots: 4

Communication rate: 10 Mbps, 100 Mbps and auto-negotiation rate

Network Interface: 10BaseT and 100BaseTX Ethernet network interface, IEEE802.3 compatible

Software compatibility: FieldPoint software, compatible with packages/application development environments (ADEs) such as LabVIEW, LabVIEW Real-Time modules, LabWindows/CVI, Measurement Studio, or VI Logger

Mounting: Panel-mountable or in a conventional 19-inch rack

Weight: 2 lbs

Product Features

High performance: The NI CFP-1804 supports high-speed Ethernet and RS-232 serial communications to meet the needs of a wide range of industrial automation and control systems.

High reliability: The module uses high-quality electronic components and manufacturing processes to provide excellent reliability and stability.

Ease of use: Users can configure the NI CFP-1804 easily and quickly using the Measurement & Automation Explorer (MAX) tool.

Expandability: By connecting multiple NI CFP-1804 modules, users can build PC-based distributed I/O and control systems for more complex automation applications.

Application Areas

NI CFP-1804 backplane module is widely used in industrial automation, process control, data acquisition and monitoring. It can be integrated with other NI products and software to build an efficient, reliable and scalable automation system.

Price and Purchase

The price of NI CFP-1804 varies depending on the supplier, purchase channel, and the quantity purchased. Users can purchase through NI official website, authorised agents or professional automation equipment suppliers and other channels. When purchasing, it is recommended that users choose regular channels and consult the supplier for the latest pricing information and special offers.

Cautions

Compatibility: When purchasing and using NI CFP-1804, please make sure it is compatible with your system to avoid unnecessary troubles and losses.

Installation and Commissioning: Please follow the installation and commissioning guidelines in the product manual to ensure proper installation and configuration of the device.

Maintenance and servicing: Regular maintenance and servicing of the NI CFP-1804 will prolong its life and ensure stable system operation.

FEATURES

• cFP-CB-1 is designed for general-purpose and hazardous  voltage1 operation with all Compact FieldPoint I/O modules 

• Isothermal construction of cFP-CB-3 minimizes temperature  gradients for use with thermocouples • Mount on a cFP-BP-x Compact FieldPoint backplane 

• 36 terminals available (cFP-CB-3 has 18) 

• Tie-wrap anchors for wires 

• Color-coded V and C terminals for voltage supply and  common connections 

• –40 to 70 °C operation

Minimizing Thermal Gradients

• Do not place power supplies or other heat sources directly  above or below the Compact FieldPoint system. 

• Do not install high-power modules, such as the cFP-DO-4xx and cFP-RLY-4xx, adjacent to the cFP-CB-3. 

• Use small-gauge thermocouple wire to transfer less heat. 

• Run thermocouple wires together near the connector block to  keep them at the same temperature. 

• Avoid running thermocouple wires near hot or cold objects. 

• Use the foam cushion strain relief to restrict air flow.